Standard Science Primary 6 Energy

Which of the following is the correct word equation for photosynthesis?

A Water + Oxygen → Sugar + Carbon Dioxide
B Carbon Dioxide + Water → Sugar + Oxygen
C Sugar + Oxygen → Carbon Dioxide + Water
D Sugar + Carbon Dioxide → Water + Oxygen
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Worked Solution

Step 1: Plants take in carbon dioxide and water. Step 2: Using light energy, they produce sugar and oxygen. Step 3: Final Answer is B.

Correct answer: Carbon Dioxide + Water → Sugar + Oxygen

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